
I got tired of walking a USB stick to my embroidery machine, so I built one that takes designs over WiFi
Short version: a little WiFi gadget that looks like a normal USB stick to the machine.
Two modes:
- USB mode: it's a stick, nothing on the WiFi side can touch it, and that's how it sits while the machine stitches.
- WiFi mode: it drops off the USB port, you drag designs in from any browser on your home network (Mac, Windows, phone, doesn't matter), switch back, and the machine sees a freshly plugged stick.
It's formatted the way these machines want (FAT16 or FAT32 behind an MBR, small), because that's the part that drives everyone crazy. No app, no account, no cloud.
I built it for my Janome MC500e: it lists the designs and writes its own EMB folder like on any stick. Also tested on a Brother PE800, a few Chinese embroidery machines, and on a few CNC machines after a friend tried it on his Haas and never gave it back 🙃
Happy to answer anything about how it behaves on a given machine.